Since the address COOLDICE.CLUB had been banned by facebook because they don't support faucet sites,(note:COINPOT is banned too)
there is still ways to share your referral link. And one way that you could do this is by creating links and sharing them by
using this service called Pastelink(http://pastelink.net). This is how people share ref links for sites that are banned by FB such as coinpot etc. etc.
So if you have another method please share here. Have a nice day!